1.1.1.1 app and license key issue

Today, I noticed that my internet connectivity on all my iOS/iPadOS devices was acting strangely, with some services/apps not working. I ended up noticing that the VPN for 1.1.1.1 DoH was not active.

Opening the app, I see this message. I did the suggested reset, but it gave me a new license key. When I change back to my normal license key (which I’ve had for years and is tied to some grandfathered in WARP data), it displays an error, “Something went wrong” and “This license key is invalid.”

Is there an issue with the service today? Has anyone else encountered this? I’m concerned that my license key was somehow broken or revoked and my years of history with the service may be gone now.

Also, I’m noticing with the new license key that I’m no longer able to specify individual Wi-Fi SSIDs to exempt from 1.1.1.1. Looks like that was functionality that I was also grandfathered into.